Primary Drive Rear Chain Guide

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Primary Drive Rear Chain Guide
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    Primary Drive Rear Chain Guide

    Our Price: $35.99

    MSRP: $39.99 - You save up to $4.00 (10% off)

    View Product Details

    Select type, year, make and model above

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    • "Customer service is priority #1 at Rocky Mountain ATV/MC. We value our customers and strive to be the best shopping experience- when you buy from us, you are buying lifetime service."

      -Dan Thomas, CEO and Founder

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    Details

    • Durable 4.5mm thick aluminum side plates are anodized and heat treated making them much stronger than stock chain guides.
    • Rub blocks are made from ultra high molecular weight polyethylene for long wear.
    • Replacement rub blocks available.

    Primary Drive Rear Chain Guide Reviews

    Each review submitted enters you into a
    $100 gift card monthly drawing and a
    $500 gift card quarterly drawing!
     
    4.1 / 5.0
    151 Reviews
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    74
    45
    11
    9
    12
    Value
    4.4 / 5
    Durability
    4.3 / 5
    Ease of Installation
    4.6 / 5
    Fitment
    4.7 / 5
    Performance
    4.1 / 5
    Protection
    4.4 / 5
    Recommend it?
    Yes (43)
    No (3)
    Value
    5 / 5
    Durability
    5 / 5
    Ease of Installation
    5 / 5
    Fitment
    5 / 5
    Performance
    5 / 5
    Protection
    5 / 5
    Recommend it?
    Yes
    Great!
    Awesome product! Cheap, takes a beating and super easy to install

    -m-2007 KTM 200 XC--
    April 19, 2018
    Auburn , NY, US
    Age: 25-44
    Purchased
    6 days ago
    Gender:
    Male
    Weight:
    161 - 190 lbs.
    Height:
    5'10 - 6'0
    Value
    5 / 5
    Durability
    4 / 5
    Ease of Installation
    5 / 5
    Fitment
    5 / 5
    Performance
    5 / 5
    Protection
    5 / 5
    Recommend it?
    Yes
    BETTER THAN STOCK
    Fraction the cost of some others.Good quality.Went together quickly.No instructions.(Real men don't read them anyways)Only have about 4 hrs use on it,but shows no wear at all.Stock guide would have been about half gone by now.This guide has larger side openings for dirt/mud to clear out easily.

    -m-2016 KAWASAKI KX250F--
    April 16, 2018
    Palmer, MA, US
    Age: 45-64
    Purchased
    2 weeks ago
    Gender:
    Male
    Weight:
    191 - 220 lbs.
    Height:
    5'10 - 6'0
    Value
    5 / 5
    Durability
    3 / 5
    Ease of Installation
    5 / 5
    Fitment
    5 / 5
    Performance
    3 / 5
    Protection
    5 / 5
    Recommend it?
    Yes
    First look
    I just received this from RMATVMC, and it is a nice piece, bolted right up, no fitment issues, looks good. haven't got any miles on it so far, there is still 2 feet of snow on the ground here, so I cant comment on durability, but judging by the appearance of quality, i think it will perform and last a long time.

    -m-2000 YAMAHA WR400F--
    April 11, 2018
    Morinville, AB, CA
    Age: 45-64
    Purchased
    3 weeks ago
    Gender:
    Male
    Weight:
    191 - 220 lbs.
    Height:
    6'1 - 6'3
    Value
    5 / 5
    Durability
    4 / 5
    Ease of Installation
    5 / 5
    Fitment
    5 / 5
    Performance
    4 / 5
    Protection
    4 / 5
    Recommend it?
    Yes
    I will be buying more products from rocky mtn
    So far so good. It was shipped quickly and easy to assemble.

    -m-2004 YAMAHA YZ250F--
    April 9, 2018
    Grangeville, ID, US
    Age: 25-44
    Purchased
    4 weeks ago
    Gender:
    Male
    Weight:
    161 - 190 lbs.
    Height:
    6'1 - 6'3
    Value
    5 / 5
    Durability
    5 / 5
    Ease of Installation
    5 / 5
    Fitment
    5 / 5
    Performance
    5 / 5
    Protection
    5 / 5
    Recommend it?
    Yes
    Chain Guide!
    i have this on my yz250 with a 51t rear sprocket and an O-ring chain. Works great
    March 30, 2018
    Winnemucca, NV, US
    Age: 25-44
    Purchased
    6 months ago
    Gender:
    Male
    Weight:
    161 - 190 lbs.
    Height:
    5'7 - 5'9
    Value
    3 / 5
    Durability
    5 / 5
    Ease of Installation
    5 / 5
    Fitment
    4 / 5
    Performance
    4 / 5
    Protection
    3 / 5
    Recommend it?
    Yes
    Pretty good part I recommend it
    -m-2004 KAWASAKI KX250-- not a bad purchase pretty strong in other reviews people say it rattles a lot but I didn’t seem to have that problem
    March 22, 2018
    Valdese, NC, US
    Age: 15-24
    Purchased
    1 month ago
    Gender:
    Male
    Weight:
    161 - 190 lbs.
    Height:
    6'4 - 6'6
    Value
    5 / 5
    Durability
    5 / 5
    Ease of Installation
    4 / 5
    Fitment
    5 / 5
    Performance
    4 / 5
    Protection
    5 / 5
    Recommend it?
    No
    it's ok
    I don't really like the multiple pieces of this guide. It does its job but seems like its less quality than others I have used. Prob great for the not so serious rider
    March 18, 2018
    Chillacoffee, OH, US
    Purchased
    9 months ago
    Value
    4 / 5
    Durability
    3 / 5
    Ease of Installation
    5 / 5
    Fitment
    5 / 5
    Performance
    3 / 5
    Protection
    3 / 5
    Recommend it?
    Yes
    Not bad for the price
    Looks Good, doesn't have as much coverage as the stock guide. More potential for things to get lodged in between chain and sprocket. Would go oem next time. Less parts and bolts to loosen on the trail.
    March 7, 2018
    Delta, BC, CA
    Age: 25-44
    Purchased
    1 month ago
    Value
    4 / 5
    Durability
    4 / 5
    Ease of Installation
    5 / 5
    Fitment
    4 / 5
    Good option
    Needed to replace the bent one I had and found this to be a good option.

    -m-1999 KAWASAKI KX250--
    February 8, 2018
    Bellingham, WA, US
    Purchased
    3 months ago
    Value
    3 / 5
    Durability
    4 / 5
    Ease of Installation
    2 / 5
    Fitment
    4 / 5
    Performance
    4 / 5
    Protection
    4 / 5
    Recommend it?
    Yes
    Nicely packaged, parts included look nice. Zero instructions, lack of compelte hardware needed to install. I had to reuse an old bolt to complete install of chain guide.

    -m-2003 YAMAHA YZ125--
    January 18, 2018
    Mt Dora, FL, US
    Age: 25-44
    Purchased
    3 months ago
    Gender:
    Male
    Weight:
    161 - 190 lbs.
    Height:
    6'4 - 6'6
    Each question or answer submitted enters you into a:
    $100 gift card monthly drawing and a
    $500 gift card quarterly drawing!
    Start typing your question and we'll check if it was already asked and answered. Learn More
    Browse 5 questions Browse 5 questions and 30 answers
    Is this a two piece (i.e. Will I have to remove my chain to install?)i
    William P on Oct 11, 2016
    BEST ANSWER: Hi William. You do not have to remove your chain. It's very easy to put on and has lasted well for me so far. I'm very please with it and would buy it again for the cost.
    Does this chain guide come with the mounting hardware?
    A shopper on Apr 8, 2017
    BEST ANSWER: When I ordered it, it did not come with it. However, the three bolts are common ones in the metric bolt box.
    does it fit ok with a 48 tooth sprocket?
    cole m on Mar 19, 2017
    BEST ANSWER: Yes...it fits well...we even ran a 50 tooth. It's a well made product. My son races and practices everyday...holds up well.
    will it fit a 53 tooth sprocket?
    John T on Sep 20, 2017
    BEST ANSWER: I no longer have the bike I installed this on but the unit is SOLID. I would expect it to fit any reasonable size rear sprocket that the bike itself can fit/is designed for. Worst case scenario you have to grind off a bit of the plastic wear guide or you keep your chain a bit longer so you axle is more rearward.
    Does it fits on Honda XR250r? Motorcycle year is 2000.
    A shopper on Sep 3, 2017
    BEST ANSWER: To see if this part will fit your machine please enter the make, model, and year into our "Choose a vehicle" drop down boxes found above the product image. If your machine is not listed, we may not carry the right item for your application. If you have a 2017 year model but don't see your machine as an option, please contact a tech via Live Chat or call us at 1-800-336-5437 for assistance.
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